A free program for Android, by NextMake.
If you are looking for a good reference material for your future interviews or just for your personal knowledge, then the application is a good choice. There are various topics covered in the application, which will make your preparation easy and also helpful during the interview.
For example, if you are asked about the framework, the first thing you need to do is to find out what the framework is and what it is used for. You can find the answer to the first question easily by using this app.
The second important thing is the basics of the language. If you are asked about programming language, you need to be able to answer the basics of the language, such as what the symbols mean, what the values mean, etc.
Another important thing is the framework. The framework is a set of rules that allow you to create an application. For example, in the case of the MVC framework, you need to be able to create the view, controller, and model.
The application also contains topics that are not related to programming. For example, if you are asked about the database, you need to know what a database is and how it works.
